English

Classification of Escaping Exponential Maps

Dynamical Systems 2007-12-11 v6 Complex Variables

Abstract

We give a complete classification of the set of parameters κ\kappa for which the singular value of Eκ:zexp(z)+κE_{\kappa}:z\mapsto \exp(z)+\kappa escapes to infinity under iteration. In particular, we show that every path-connected component of this set is a curve to infinity.

Keywords

Cite

@article{arxiv.math/0311427,
  title  = {Classification of Escaping Exponential Maps},
  author = {Markus Förster and Lasse Rempe and Dierk Schleicher},
  journal= {arXiv preprint arXiv:math/0311427},
  year   = {2007}
}

Comments

13 pages, 1 figure -- final version (to appear in Proc. AMS); only minor changes from v5